Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
309914 (2009 FM14)
Classification: Main-belt Asteroid          SPK-ID: 2309914
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2307287864058012 5.0856e-08  
a 2.671996827362949 2.1271e-08 au
q 2.055490242105344 1.4223e-07 au
i 14.38960600078703 4.7344e-06 deg
node 114.2539753029042 1.7159e-05 deg
peri 132.4835685703035 2.0083e-05 deg
M 250.5513517015447 1.008e-05 deg
tp 2459881.520657106088
(2022-Oct-29.02065711)
4.7804e-05 TDB
period 1595.336619252299
4.37
1.905e-05
5.216e-08
d
yr
n .2256577048727964 2.6946e-09 deg/d
Q 3.288503412620553 2.6179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      7092 days (19.42 yr)  
   first obs. used      2001-08-19  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55238  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 06:19:57  

Additional Information
 Earth MOID = 1.06922 au 
 Jupiter MOID = 1.89408 au 
 T_jup = 3.298 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.32   n/a MPCxxxxx  

309914 (2009 FM14)          Discovered 2009-Mar-19 by McDonald, D. at Celbridge
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-30 02:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin